feat: load sounds with protobuf

[Zbizu]

Description

This is a continuation of bringing expanded protobuf support to otclient.
This isn't a complete solution but moves us very close to forwarding protobuf soundbanks to the client

These things are "to do", that won't be part of this PR:

• path detection for ogg files (currently the client only knows the file name)
• playing sound effects from server packets
• playing sound effects from items on screen
• getting the performance right so it doesn't lag when multiple sounds are played

Type of change

• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

(note on "breaking" checkbox: current sound files will be moved to another place as data/sounds will work like data/things when I finish this PR)

How Has This Been Tested

(requires "enable audio" option checked)
terminal: g_sounds.play('/sounds/1320/' .. g_sounds.getAudioFileNameById(4))

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I checked the PR checks reports
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works

[Zbizu]

reviews are welcome at every stage of this PR!

[kokekanon]

versions that do not use protobuf this error is displayed
WARNING: Failed to load '/sounds/860/' (Sounds): unable to open file '/sounds/860/catalog-sound.json': not found

maybe g_game.isUsingProtobuf() in game_things fix that

[Zbizu]

any more changes needed?

[sonarqubecloud]

Quality Gate passed

Issues
4 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud